IRLR/U7821

www.irf.com

9

D-Pak (TO-252AA) Package Outline

Dimensions are shown in millimeters (inches)

D-Pak (TO-252AA) Part Marking Information

6.73 (.265)

6.35 (.250)

- A -

4

1

2

3

6.22 (.245)

5.97 (.235)

- B -

3X

0.89 (.035)

0.64 (.025)

0.25 (.010)

M A M B

4.57 (.180)

2.28 (.090)

2X

1.14 (.045)

0.76 (.030)

1.52 (.060)

1.15 (.045)

1.02 (.040)

1.64 (.025)

5.46 (.215)

5.21 (.205)

1.27 (.050)

0.88 (.035)

2.38 (.094)

2.19 (.086)

1.14 (.045)

0.89 (.035)

0.58 (.023)

0.46 (.018)

6.45 (.245)

5.68 (.224)

0.51 (.020)

MIN.

0.58 (.023)

0.46 (.018)

LEAD ASSIGNMENTS

1 - GATE

2 - DRAIN

3 - SOURCE

4 - DRAIN

10.42 (.410)

9.40 (.370)

NOTES:

1 DIMENSIONING & TOLERANCING PER ANSI Y14.5M, 1982.

2 CONTROLLING DIMENSION : INCH.

3 CONFORMS TO JEDEC OUTLINE TO-252AA.

4 DIMENSIONS SHOWN ARE BEFORE SOLDER DIP,

SOLDER DIP MAX. +0.16 (.006).

@Y6HQG@)

GPUÃ8P9@Ã(V Q

UCDTÃDTÃ6IÃDSAS !

XDUCÃ6TT@H7G`

X@@FÃ2Ã %

96U@Ã8P9@

`@6SÃ2Ã

GPBP

S@8UDAD@S

DIU@SI6UDPI6G

6TT@H7G`

GPUÃ8P9@



,5)8

8

3

I‚‡r†)ÃUuv†Ãƒh…‡Ã€h…xvtÃvs‚…€h‡v‚Ãhƒƒyvr†Ã‡‚Ãqr‰vpr†Ãƒ…‚qˆprqÃirs‚…rÃ!!%!

DIU@SI6UDPI6G

GPBP

S@8UDAD@S





,5)8

$

GPUÃ8P9@

6TT@H7G`

@Y6HQG@)

XDUCÃ6TT@H7G`

UCDTÃDTÃ6IÃDSAS !

`@6SÃ(Ã2Ã (((

96U@Ã8P9@

GDI@Ã6

X@@FÃ %

DIÃUC@Ã6TT@H7G`ÃGDI@ÃÅ6Å

6TT@H7G@9ÃPIÃXXÃ %Ã (((

GPUÃ8P9@Ã !"#

Q6SUÃIVH7@S

I‚‡r†)ÃUuv†Ãƒh…‡Ã€h…xvtÃvs‚…€h‡v‚Ãhƒƒyvr†Ã‡‚Ãqr‰vpr†Ãƒ…‚qˆprqÃhs‡r…Ã!!%!